| APA | FDDL. (2012, February 16). In Acronym Geek. Retrieved 02:00, February 16, 2012, from http://www.acronymgeek.com/FDDL |
| MLA | "FDDL." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/FDDL>. |
| MHRA | 'FDDL', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/FDDL> [accessed 16 February 2012] |
| Chicago | "FDDL", http://www.acronymgeek.com/FDDL (accessed February 16, 2012). |
| CBE/CSE | FDDL [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/FDDL. |
| Bluebook | FDDL, http://www.acronymgeek.com/FDDL (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FDDL, http://www.acronymgeek.com/FDDL (optional description here) (as of Feb. 16, 2012, 02:00). |
| AMA | FDDL. Acronym Geek. February 16, 2012, 02:00. Available at: http://www.acronymgeek.com/FDDL. Accessed February 16, 2012, 02:00. |